184978680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{81131}}^1$

素因数の和:81164

約数の個数: 64

約数和(自身を含む): 584150400

約数和(自身を除く): 399171720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 81131, 162262, 243393, 324524, 405655, 486786, 649048, 811310, 973572, 1216965, 1541489, 1622620, 1947144, 2433930, 3082978, 3245240, 4624467, 4867860, 6165956, 7707445, 9248934, 9735720, 12331912, 15414890, 18497868, 23122335, 30829780, 36995736, 46244670, 61659560, 92489340, 184978680]

約数ペア:

[(1, 184978680), (2, 92489340), (3, 61659560), (4, 46244670), (5, 36995736), (6, 30829780), (8, 23122335), (10, 18497868), (12, 15414890), (15, 12331912), (19, 9735720), (20, 9248934), (24, 7707445), (30, 6165956), (38, 4867860), (40, 4624467), (57, 3245240), (60, 3082978), (76, 2433930), (95, 1947144), (114, 1622620), (120, 1541489), (152, 1216965), (190, 973572), (228, 811310), (285, 649048), (380, 486786), (456, 405655), (570, 324524), (760, 243393), (1140, 162262), (2280, 81131)]